天麻饮片等级研究

Study on Grades of Gastrodia elata Pieces

摘要:

探讨天麻饮片等级分类方法。在文献研究及产地调研的基础上,结合传统评价和现代评价方法综合评价天麻饮片,并对其进行等级分类。根据调研,天麻药材已有等级分类,饮片大都以统货形式销售;所调查的中药饮片生产企业、医院及药房销售的天麻饮片并未分级;对已分级的饮片一般只有一级和统货2个等级,而只有冬麻加工的饮片有分级。天麻饮片等级的综合评价有助于提高饮片质量,实现"优质优价",该研究可为其他中药饮片的等级划分提供思路和借鉴。

Abstract:

To study the methods of grade classification in Gastrodia elata pieces.The combined traditional and modern methods were used to evaluate G. elata pieces comprehensively based on the study of documents & origin investigation, and then classify the grade. According to the investigation, there have not been the grade of G. elata Bl. pieces but the one of G. elata materials. The same situation is also appeared in enterprises, hospitals and drugstore.There are only two grades of G. elata Bl. pieces. One is the first,and the other is the commom. The processing pieces grade is only for G. elata growed in winter. It is good for improving the quality of G. elata.pieces and achieving the aim ‘high quality with high price’ according to classify the grade comprehensively. This study can provide ideas and reference for other similar study on Chinese herbal pieces.